Home / 6,092,243.06-8,402,452.02-5,177,500.25

Finding the Fourth Proportional to 6,092,243.06, 8,402,452.02 and 5,177,500.25

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Solution

The fourth proportional to 6,092,243.06, 8,402,452.02 and 5,177,500.25 is: 7,140,834.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,092,243.06 : 8,402,452.02 = 5,177,500.25 : x
  2. Step 2: Convert to fraction form
    6,092,243.06/8,402,452.02 = 5,177,500.25/x
  3. Step 3: Cross multiply
    6,092,243.06x = 8,402,452.02 × 5,177,500.25
  4. Step 4: Simplify right side
    6,092,243.06x = 43,503,697,392,150.74
  5. Step 5: Solve for x
    x = 43,503,697,392,150.74/6,092,243.06
  6. Step 6: Final answer
    x = 7,140,834.17

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.